Original post is here: eklausmeier.goip.de
hgpu.org (unsafe link) contains links to reviews, tutorials, research papers, program packages concerning various aspects of graphics and non-graphics (general purpose computing) using of GPU and related parallel architectures (FPGA, Cell processors etc.). The majority is on NVidia, see picture below.
| Graphic card | proportion |
|---|---|
| ATI | 7% |
| NVIDIA | 80% |
| Unknown | 13% |